private static void SplitGroupSyncTest1inner(bool allEventsAtOnce)
{
var myTarget1 = new MyTarget();
var myTarget2 = new MyTarget();
var myTarget3 = new MyTarget();
var wrapper = new SplitGroupTarget()
{
Targets = { myTarget1, myTarget2, myTarget3 },
};
myTarget1.Initialize(null);
myTarget2.Initialize(null);
myTarget3.Initialize(null);
wrapper.Initialize(null);
List<Exception> exceptions = new List<Exception>();
var inputEvents = new List<LogEventInfo>();
for (int i = 0; i < 10; ++i)
{
inputEvents.Add(LogEventInfo.CreateNullEvent());
}
int remaining = inputEvents.Count;
var allDone = new ManualResetEvent(false);
// no exceptions
AsyncContinuation asyncContinuation = ex =>
{
lock (exceptions)
{
exceptions.Add(ex);
if (Interlocked.Decrement(ref remaining) == 0)
{
allDone.Set();
}
}
;
};
if (allEventsAtOnce)
{
wrapper.WriteAsyncLogEvents(inputEvents.Select(ev => ev.WithContinuation(asyncContinuation)).ToArray());
}
else
{
for (int i = 0; i < inputEvents.Count; ++i)
{
wrapper.WriteAsyncLogEvent(inputEvents[i].WithContinuation(asyncContinuation));
}
}
allDone.WaitOne();
Assert.Equal(inputEvents.Count, exceptions.Count);
foreach (var e in exceptions)
{
Assert.Null(e);
}
Assert.Equal(inputEvents.Count, myTarget1.WriteCount);
Assert.Equal(inputEvents.Count, myTarget2.WriteCount);
Assert.Equal(inputEvents.Count, myTarget3.WriteCount);
for (int i = 0; i < inputEvents.Count; ++i)
{
Assert.Same(inputEvents[i], myTarget1.WrittenEvents[i]);
Assert.Same(inputEvents[i], myTarget2.WrittenEvents[i]);
Assert.Same(inputEvents[i], myTarget3.WrittenEvents[i]);
}
Exception flushException = null;
var flushHit = new ManualResetEvent(false);
wrapper.Flush(ex =>
{
flushException = ex;
flushHit.Set();
});
flushHit.WaitOne();
if (flushException != null)
{
Assert.True(false, flushException.ToString());
}
Assert.Equal(1, myTarget1.FlushCount);
Assert.Equal(1, myTarget2.FlushCount);
Assert.Equal(1, myTarget3.FlushCount);
}
public void SplitGroupSyncTest2()
{
var wrapper = new SplitGroupTarget()
{
// no targets
};
wrapper.Initialize(null);
List<Exception> exceptions = new List<Exception>();
// no exceptions
for (int i = 0; i < 10; ++i)
{
wrapper.WriteAsyncLogEvent(LogEventInfo.CreateNullEvent().WithContinuation(exceptions.Add));
}
Assert.Equal(10, exceptions.Count);
foreach (var e in exceptions)
{
Assert.Null(e);
}
Exception flushException = new Exception("Flush not hit synchronously.");
wrapper.Flush(ex => flushException = ex);
if (flushException != null)
{
Assert.True(false, flushException.ToString());
}
}